lingwuedu.com - robtex.com
lingwuedu.com
com
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a.gtld-servers.net ⭐ | ||||||
| NS | b.gtld-servers.net | ||||||
| NS | c.gtld-servers.net | ||||||
| NS | d.gtld-servers.net | ||||||
| NS | e.gtld-servers.net | ||||||
| NS | f.gtld-servers.net | ||||||
| NS | g.gtld-servers.net | ||||||
| NS | h.gtld-servers.net | ||||||
| NS | i.gtld-servers.net | ||||||
| NS | j.gtld-servers.net | ||||||
| NS | k.gtld-servers.net | ||||||
| NS | l.gtld-servers.net | ||||||
| NS | m.gtld-servers.net | ||||||
| SOA | a.gtld-servers.netnstld@verisign-grs.com serial=1774383937 | ||||||
Same first word
lingwuedu.com |
DNS History
8 records (4 active, 4 former)
○NSdns.bizcn.com2017-12-24 → 2017-12-24 · 4 obs
● 2017-12-24 11:16:20
○ 2026-03-24 20:40:26
○ 2026-03-24 20:40:28
●NSdns3.hichina.com2026-03-24 → 2026-03-24 · 3 obs
● 2026-03-24 20:40:26
● 2026-03-24 20:40:28
●NSdns4.hichina.com2026-03-24 → 2026-03-24 · 3 obs
● 2026-03-24 20:40:26
● 2026-03-24 20:40:28
○NSns1.4everdns.com2016-12-17 → 2017-12-24 · 4 obs
● 2017-12-24 11:16:20
○ 2026-03-24 20:40:26
○ 2026-03-24 20:40:28
○NSns2.4everdns.com2016-12-17 → 2017-12-24 · 4 obs
● 2017-12-24 11:16:20
○ 2026-03-24 20:40:26
○ 2026-03-24 20:40:28
○MXmail.ym.163.com2016-12-17 → 2017-12-24 · 4 obs
● 2017-12-24 11:16:20
○ 2026-03-24 20:40:26
○ 2026-03-24 20:40:28
●MXmxn.mxhichina.com2026-03-24 → 2026-03-24 · 3 obs
● 2026-03-24 20:40:26
● 2026-03-24 20:40:28
●MXmxw.mxhichina.com2026-03-24 → 2026-03-24 · 3 obs
● 2026-03-24 20:40:26
● 2026-03-24 20:40:28
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net... | - |
| lingwuedu.com | dns3.hichina.com, dns4.hichina.com | 18 records |
✅ Authoritative Response
Server:120.76.107.43
NS records: dns3.hichina.com, dns4.hichina.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for lingwuedu.com (unsigned zone)
⏱️ Timing
Total: 858ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 2 | dns4.hichina.com, dns3.hichina.com |
| MX | 2 | mxn.mxhichina.com (pri: 5), mxw.mxhichina.com (pri: 10) |
| SOA | 1 | dns3.hichina.com hostmaster.hichina.com |
📌 Glue Records Collected
Total: 18
Out-of-bailiwick: 18 (dns3.hichina.com, dns3.hichina.com, dns3.hichina.com...)
Analysis
Name Servers
lingwuedu.com is delegated to two name servers dns3.hichina.com and dns4.hichina.com.
lingwuedu.com shares the same name server setup as other domains, for instance nanhu.com, ruiclean.com, gmv1.com, xand.cc and laoxiong.cn.
lingwuedu.com at least partially shares name servers with other domains, for instance yrfq.com, venetian.cn, icopay.com and rnzu.com.
These name servers are commonly used alongside ns1.alidns.com and ns2.alidns.com.
Host names with nine IP numbers:
dns3.hichina.com points to: 2408:4009:501::11, 39.96.153.43, 39.96.153.63, 47.118.199.203, 47.118.199.213, 120.76.107.43, 120.76.107.63, 139.224.142.113 and 139.224.142.123.
dns4.hichina.com points to: 2408:4009:501::12, 39.96.153.44, 39.96.153.54, 47.118.199.204, 47.118.199.214, 120.76.107.44, 120.76.107.54, 139.224.142.114 and 139.224.142.124.
Mail Servers
Two mail servers handle lingwuedu.com: mxn.mxhichina.com and mxw.mxhichina.com.
lingwuedu.com shares the same mail server setup as other domains, for instance yalv.me, 1yiyi.com, codernest.com, insoonto.com and zuyixie.com.
lingwuedu.com shares some mail servers with other domains, at least partially, for instance kjgou.net, hipl.cn, puissant.com.cn, ltydic.com and stlihong.com.
these mail servers are commonly used with the mail servers mxus.mxhichina.com.
Two IP numbers for a host: mxn.mxhichina.com points to 47.246.136.231 and 47.246.137.47.
One IP number for a host: mxw.mxhichina.com points to 47.246.99.195.